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Westlake Corporation Common Stock (NY:WLK)

83.20 +3.67 (+4.61%)
Official Closing Price Updated: 7:00 PM EST, Jan 9, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 1,622,700
Open 79.90
Bid (Size) 81.53 (1,000)
Ask (Size) 85.00 (300)
Prev. Close 79.53
Today's Range 78.42 - 83.30
52wk Range 56.33 - 119.86
Shares Outstanding 128,150,417
Dividend Yield 2.55%
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Westlake Executive Sells $3 Million in Stock After 34% One-Year Decline ↗
Westlake, a global chemicals and building products supplier, reported a notable insider sale amid a year of sharply declining share prices. 
Via The Motley Fool
Topics Regulatory Compliance Supply Chain
News headline image
Westlake Strengthens Global Compounds Portfolio With Acquisition of ACI Compounding Solutions Business
From Westlake Corporation
Via Business Wire

Performance

YTD
+12.2%
+12.2%
1 Month
+11.1%
+11.1%
3 Month
+7.0%
+7.0%
6 Month
-0.2%
-0.2%
1 Year
-24.4%
-24.4%

More News

Read More
News headline image
Westlake to Rationalize Certain North American Chlorovinyl and Styrene Assets
From Westlake Corporation
Via Business Wire
News headline image
Westlake Announces Achievement of 2030 Emissions Target in 2024 Sustainability Report
From Westlake Corporation
Via Business Wire
News headline image
Earnings Scheduled For October 30, 2025 ↗
Via Benzinga
News headline image
Eli Lilly To Rally More Than 12%? Here Are 10 Top Analyst Forecasts For Wednesday ↗
Via Benzinga
News headline image
Westlake Corporation Upholds Shareholder Commitment with $0.53 Quarterly Dividend
Via MarketMinute
Topics Stocks Supply Chain
News headline image
Westlake Corporation Declares Quarterly Dividend
From Westlake Corporation
Via Business Wire
News headline image
Natural Gas Prices Ignite: A Deep Dive into the $4.60 Surge and Its Market Implications
Via MarketMinute
Topics Artificial Intelligence Emissions Energy
News headline image
Westlake Corporation Announces Results of Cash Tender Offer for Its 3.600% Senior Notes Due 2026
From Westlake Corporation
Via Business Wire
News headline image
Westlake Corporation Announces Pricing of Cash Tender Offer for Its 3.600% Senior Notes Due 2026
From Westlake Corporation
Via Business Wire
News headline image
Energy Crossroads: Oil Prices Slide Amid Oversupply Fears While Natural Gas Surges on Robust Demand
Via MarketMinute
Topics Artificial Intelligence Emissions Energy
News headline image
Westlake Polyethylene Achieves ISCC PLUS Certification at Sulphur, Louisiana Site
From Westlake Corporation
Via Business Wire
News headline image
Westlake Announces Pricing of $1.2 Billion Offering of Senior Notes
From Westlake Corporation
Via Business Wire
News headline image
Westlake Announces Proposed Offering of Senior Notes
From Westlake Corporation
Via Business Wire
News headline image
Westlake Announces Cash Tender Offer
From Westlake Corporation
Via Business Wire
News headline image
Westlake's Selloff May Be More Noise Than Trouble, Analyst Says ↗
Via Benzinga
News headline image
This Boeing Analyst Turns Bullish; Here Are Top 5 Upgrades For Monday ↗
Via Benzinga
News headline image
Westlake Corp (NYSE:WLK) Q3 2025 Earnings Miss Estimates, Stock Plunges ↗
Via Chartmill
Topics Earnings
News headline image
Westlake Corporation Reports Third Quarter 2025 Results
From Westlake Corporation
Via Business Wire
News headline image
Westlake Announces Third Quarter 2025 Earnings Conference Call
From Westlake Corporation
Via Business Wire
News headline image
This Micron Technology Analyst Is No Longer Bullish; Here Are Top 5 Downgrades For Tuesday ↗
Via Benzinga
News headline image
Westlake Stock: A Deep Dive Into Analyst Perspectives (8 Ratings) ↗
Via Benzinga
News headline image
Where Westlake Stands With Analysts ↗
Via Benzinga
News headline image
Westlake Announces Acquisition of ACI Compounding Solutions Business
From Westlake Corporation
Via Business Wire

Frequently Asked Questions

Is Westlake Corporation Common Stock publicly traded?
Yes, Westlake Corporation Common Stock is publicly traded.
What exchange does Westlake Corporation Common Stock trade on?
Westlake Corporation Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Westlake Corporation Common Stock?
The ticker symbol for Westlake Corporation Common Stock is WLK on the New York Stock Exchange
What is the current price of Westlake Corporation Common Stock?
The current price of Westlake Corporation Common Stock is 83.20
When was Westlake Corporation Common Stock last traded?
The last trade of Westlake Corporation Common Stock was at 01/09/26 07:00 PM ET
What is the market capitalization of Westlake Corporation Common Stock?
The market capitalization of Westlake Corporation Common Stock is 10.66B
How many shares of Westlake Corporation Common Stock are outstanding?
Westlake Corporation Common Stock has 11B shares outstanding.
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